There issues with these,although I have not had mine leak,on dieselpage they have literally hundreds of posts about the same common problem,I often wonder if GM is gonna step up and fix?? 
__________________ MINE2006 GMC 2500HD4x4 sb cc LBZ!  Got a couple lil mods,more to follow
[color="Blue"]02 GMC 1/2 ton,2wd,5.3 power{Mama's ride}
87 SS Monte Carlo 77k[orig!]
78 Malibe [2dr.]350/350 WORK RIG:03 YukonXLHypertech tuned!! 310k miles! The left lane is used to pass,so get over,or we'll run over ya asssss!!1996 Impala SS on the way!!! | 
Linear Mode
